syncin

syncin is an esoteric programming language created by BowlingPizzaBall. syncin is the reverse order of insync (based off syllables), and so every single instruction must be written in reverse order. It has support for multiple lines.

Instructions

Name	What it does	Usage
def	Defines a variable. This is the only way strings in the code can be displayed.	<varcontent> <varname> def
var	Calls a variable.	<varname> var
sum	Adds 2 numbers.	<number2> sum <number1>
sub	Subtracts 2 numbers.	<number2> sub <number1>
mul	Multiplies 2 numbers.	<number2> mul <number1>
div	Divides 2 numbers.	<number2> div <number1>
equals	Used as a comparison, checks if something is equal to something. Returns 1 if so, 0 if not.	<thing2> equals <thing1>
if	If statement. equals is used here.	<thing2> equals <thing1> if
else	Else statement.	<content> if; else
endif	Ends an if statement.
endelse	Ends an else statement.
loopstart	Starts a loop.	<times_to_loop(optional)> loopstart
loopend	Ends a loop.	<loop>; loopend
input	Checks the input, then returns it.
length	Checks the length of the input, then returns it.
pleaseend thismisery rightnow	Ends the program. (not required for all programs)

Examples

Hello World

"Hello World" helloworld def;
helloworld var;

Truth Machine

"0" 0 def;
"1" 1 def;
0 equals input if:
0 var;
pleaseendthismiseryrightnow;
else:
loopstart:
1 var;
loopend;
endelse;
endif;

Cat

input

Fibonacci

"0" firstnum def;
"1" secondnum def;
1 n1 def;
1 n2 def;
firstnum var;
secondnum var;
secondnum var;
loopstart:
n2 sub n1 n1 def;
n1 var;
n1 sub n2 n2 def;
n2 var;
loopend;